Graph name: TestGraphSamples for AIE-ML - 2025.2 English

Vitis Libraries

Release Date
2025-12-17
Version
2025.2 English

This graph is used to compute the delay in reception for every transducer. It also sums the delay in transmission to obtain the valid samples for the interpolation. The graph only suppots int32 data type.

  • Graph Inputs:
    • image_points: Result of Image Points;
    • delay: Result of Delay;
    • xdc_def_positions: X-Y-Z vector that represents the positions of our transducers in the probe;
    • sampling_frequency: The sampling frequency of the probe;
    • speed_of_sound: The speed of sound used in tests is 1540 m/s;
  • Graph Outputs:
    • output_vector: A vector that represents our valid entries in the rf-data vector;